Games like Galaxy
Games like Galaxy include UFO 50, Halo: Spartan Assault, Door Kickers: Action Squad, Cyberhunt, and Hotline Miami 2: Wrong Number. We matched them by the tags players give Galaxy on Steam (Arcade, 2D, PvE, Retro, and Twin Stick Shooter): closest matches first, and among equally close ones the better-known games.
UFO 50
Shared: Retro · 2D · Arcade
Halo: Spartan Assault
Shared: Top-Down Shooter · Twin Stick Shooter · Arcade
Door Kickers: Action Squad
Shared: 2D Platformer · Retro · 2D
Cyberhunt
Shared: Arcade · 2D · Twin Stick Shooter
Hotline Miami 2: Wrong Number
Shared: Pixel Graphics · Retro · Top-Down
BALL x PIT
Shared: Arcade · Action · 2D
PAC-MAN™ Championship Edition DX+
Shared: Arcade · Retro · 2D
Hotline Miami
Shared: Top-Down · Pixel Graphics · Retro
Planes, Bullets and Vodka
Shared: Arcade · Retro · 2D
Chippy
Shared: Twin Stick Shooter · Arcade · 2D
Kill The Crows
Shared: Arcade · Top-Down Shooter · 2D
Vampire Survivors
Shared: 2D · Pixel Graphics · Arcade
SANABI
Shared: 2D · 2D Platformer · Pixel Graphics
Exit the Gungeon
Shared: Arcade · 2D · Pixel Graphics
METAL SLUG
Shared: Arcade · 2D · Retro
DoDonPachi Resurrection
Shared: Arcade · 2D · Top-Down Shooter
Huntdown
Shared: 2D · Pixel Graphics · Arcade
Deep Rock Galactic: Survivor
Shared: PvE · Top-Down Shooter · Arcade
UBERMOSH Vol.3
Shared: Arcade · Retro · Action
Broforce
Shared: 2D · Pixel Graphics · Action
Risk of Rain Returns
Shared: 2D · PvE · Arcade
Rogue: Genesia
Shared: Arcade · PvE · Twin Stick Shooter
Sonic Origins
Shared: Retro · 2D Platformer · Action
Annalynn
Shared: Arcade · 2D · 2D Platformer